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Table 2 Multiple linear regression (stepwise method) (N = 90)

From: Diabetic patient assessment of chronic illness care using PACIC+

Multiple linear regression (stepwise method) with dependent variable the PACIC+ scale and independent variables demographic characteristics and CES-D scale (N = 90)
   Coeff.a SEb P
 Healthy diet no (reference cat)    
yes/ sometimes 0.46 0.18 0.013
 Nationality Greek (reference cat)    
Other −0.57 0.21 0.010
 (CES-D)   − 0.01 0.01 0.027
Multiple linear regression (stepwise method) with dependent variable the Physical Component Summary (PCS) and independent variables demographic characteristics and CES-D scale (N = 90)
 Age   −0.29 0.07 < 0.001
 Co-morbidity no (reference cat)    
Yes −6.60 2.47 0.009
 CES-D   −0.23 0.09 0.010
Multiple linear regression (stepwise method) with dependent variable the Mental Component Summary (MCS) and independent variables demographic characteristics and CES-D scale(N = 90)
 Age   −0.09 0.04 0.017
 Physical activity low (reference cat)    
Medium 3.78 1.68 0.027
High 3.73 2.59 0.154
 CES-D   −0.55 0.07 < 0.001
  1. acorrelation coefficient bstandard error